/* pc端重置样式 */
@media screen and (min-width: 751px) {
  html,
  body,
  div,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  p,
  dl,
  dt,
  dd,
  ol,
  ul,
  li,
  fieldset,
  form,
  label,
  input,
  legend,
  table,
  caption,
  tbody,
  tfoot,
  thead,
  tr,
  th,
  td,
  textarea,
  article,
  aside,
  audio,
  canvas,
  figure,
  footer,
  header,
  mark,
  menu,
  nav,
  section,
  time,
  video {
    margin: 0;
    padding: 0;
  }

  /*h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-size: 100%;
    font-weight: normal
  }*/

  article,
  aside,
  dialog,
  figure,
  footer,
  header,
  hgroup,
  nav,
  section,
  blockquote {
    display: block;
  }

  ul,
  ol {
    list-style: none;
  }

  img {
    border: 0 none;
    vertical-align: top;
  }

  blockquote,
  q {
    quotes: none;
  }

  blockquote:before,
  blockquote:after,
  q:before,
  q:after {
    content: none;
  }

  table {
    border-collapse: collapse;
    border-spacing: 0;
  }

  strong,
  em,
  i {
    font-style: normal;
    font-weight: normal;
  }

  ins {
    text-decoration: underline;
  }

  del {
    text-decoration: line-through;
  }

  mark {
    background: none;
  }

  input::-ms-clear {
    display: none !important;
  }

  body {
    font: 14px/1.5 \5FAE\8F6F\96C5\9ED1, \5B8B\4F53, "Hiragino Sans GB", STHeiti, "WenQuanYi Micro Hei", "Droid Sans Fallback", SimSun, sans-serif;
    background: #fff;
  }

  a {
    text-decoration: none;
    color: #333;
  }

  a:hover {
    text-decoration: underline;
  }
}

/* 移动端重置样式 */
@media screen and (max-width: 750px) {
  * {
    -webkit-tap-highlight-color: transparent;
    outline: 0;
    margin: 0;
    padding: 0;
    vertical-align: baseline;
  }

  body,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  hr,
  p,
  blockquote,
  dl,
  dt,
  dd,
  ul,
  ol,
  li,
  pre,
  form,
  fieldset,
  legend,
  button,
  input,
  textarea,
  th,
  td {
    margin: 0;
    padding: 0;
    vertical-align: baseline;
  }

  img {
    border: 0 none;
    vertical-align: top;
  }

  i,
  em {
    font-style: normal;
  }

  ol,
  ul {
    list-style: none;
  }

  input,
  select,
  button,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-size: 100%;
    font-family: inherit;
  }

  table {
    border-collapse: collapse;
    border-spacing: 0;
  }

  a {
    text-decoration: none;
    color: #666;
  }

  body {
    margin: 0 auto;
    min-width: 320px;
    height: 100%;
    font-size: 14px;
    font-family: -apple-system, Helvetica, sans-serif;
    line-height: 1.5;
    color: #666;
    -webkit-text-size-adjust: 100% !important;
    text-size-adjust: 100% !important;
  }

  input[type="text"],
  textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
  }
}

/* 常用样式 */
.fl{
  float: left;
}
.fr{
  float: right;
}
.clear_fix:after{
  content:"";
  display: block;
  clear: both;
}
.clear{
  clear: both;
}
/*清除浮动*/

.beyond_eip{
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
/*超出省略*/

.beyond2_eip{
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp:2;
}
.beyond3_eip{
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp:3;
}
.beyond4_eip{
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp:4;
}
/*超出多行省略*/

/* 文字对齐方式样式 */
.text-center{
  text-align: center;
}
.text-left{
  text-align: left;
}
.text-right{
  text-align: right;
}
.text-justify {
  text-align: justify;
}

.ofh{
  overflow: hidden;
}
/*超出隐藏*/

.el_hide {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
/*  隐藏元素  */

.bg_cover{
  background-position: center;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  background-repeat: no-repeat;
}
/*  背景居中铺满  */

.img_center{
  display: inline-block;
  margin: 0 auto;
}
/*  图片水平居中  */

.sele_none{
  user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -webkit-user-select: none;
}

.color_gray1{
  color: rgb(51, 51, 51);
}